AQUA srl took part in the first Posidonia Festival in Santa Margherita Ligure, Italy (4-6 September 2015). Posidonia Festival is an International Ecofestival of Art, Environment and Sustainable Development. It´s a space for dissemination of knowledge and practices that promote the protection of the natural coastal environment and, at the same time, an opportunity for sustainable development, culture and tourism. It is also a laboratory for sustainable solutions for the tourism sector that creates a field for experimentation, reflection and promotion. Seminars and conferences by national and international experts concerningdifferent themes were organized, treated in a participatory, inclusive and proactive way in order to find solutions for a change towards a sustainable future. AQUA participated in the conference session focused on sustainable fishing and aquaculture reporting on IDREEM as an example of sustainable practice in aquaculture.